| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $194.45 | 5.452% | $205.0514 | $205.05 | $205.05 | $205.10 |
| Purchase #2 | $99.63 | 6.323% | $105.9296 | $105.93 | $105.95 | $105.90 |
| Purchase #3 | $54.75 | 3.248% | $56.5283 | $56.53 | $56.55 | $56.50 |
| Purchase #4 | $33.64 | 5.240% | $35.4027 | $35.40 | $35.40 | $35.40 |
| Purchase #5 | $231.67 | 7.164% | $248.2668 | $248.27 | $248.25 | $248.30 |
| Purchase #6 | $90.93 | 12.477% | $102.2753 | $102.28 | $102.30 | $102.30 |
| Purchase #7 | $188.57 | 3.478% | $195.1285 | $195.13 | $195.15 | $195.10 |
| 7 purchase totals = | $893.64 | $948.5826 | $948.59 | $948.65 | $948.60 | |